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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
// Checks for the AccessibleHighlighter's infobar component and its keyboard
// audit.
add_task(async function () {
await BrowserTestUtils.withNewTab(
{
gBrowser,
url: MAIN_DOMAIN + "doc_accessibility_infobar.html",
},
async function (browser) {
await SpecialPowers.spawn(browser, [], async function () {
const { require } = ChromeUtils.importESModule(
"resource://devtools/shared/loader/Loader.sys.mjs"
);
const {
HighlighterEnvironment,
} = require("resource://devtools/server/actors/highlighters.js");
const {
AccessibleHighlighter,
} = require("resource://devtools/server/actors/highlighters/accessible.js");
const {
LocalizationHelper,
} = require("resource://devtools/shared/l10n.js");
const L10N = new LocalizationHelper(
"devtools/shared/locales/accessibility.properties"
);
const {
accessibility: {
AUDIT_TYPE,
ISSUE_TYPE: {
[AUDIT_TYPE.KEYBOARD]: {
INTERACTIVE_NO_ACTION,
FOCUSABLE_NO_SEMANTICS,
},
},
SCORES: { FAIL, WARNING },
},
} = require("resource://devtools/shared/constants.js");
/**
* Checks for updated content for an infobar.
*
* @param {Object} infobar
* Accessible highlighter's infobar component.
* @param {Object} audit
* Audit information that is passed on highlighter show.
*/
function checkKeyboard(infobar, audit) {
const { issue, score } = audit || {};
let expected = "";
if (issue) {
const { ISSUE_TO_INFOBAR_LABEL_MAP } =
infobar.audit.reports[AUDIT_TYPE.KEYBOARD].constructor;
expected = L10N.getStr(ISSUE_TO_INFOBAR_LABEL_MAP[issue]);
}
is(
infobar.getTextContent("keyboard"),
expected,
"infobar keyboard audit text content is correct"
);
if (score) {
ok(infobar.getElement("keyboard").classList.contains(score));
}
}
// Start testing. First, create highlighter environment and initialize.
const env = new HighlighterEnvironment();
env.initFromWindow(content.window);
// Wait for loading highlighter environment content to complete before creating the
// highlighter.
await new Promise(resolve => {
const doc = env.document;
function onContentLoaded() {
if (
doc.readyState === "interactive" ||
doc.readyState === "complete"
) {
resolve();
} else {
doc.addEventListener("DOMContentLoaded", onContentLoaded, {
once: true,
});
}
}
onContentLoaded();
});
// Now, we can test the Infobar's audit content.
const node = content.document.createElement("div");
content.document.body.append(node);
const highlighter = new AccessibleHighlighter(env);
await highlighter.isReady;
const infobar = highlighter.accessibleInfobar;
const bounds = {
x: 0,
y: 0,
w: 250,
h: 100,
};
const tests = [
{
desc: "Infobar is shown with no keyboard audit content when no audit.",
},
{
desc: "Infobar is shown with no keyboard audit content when audit is null.",
audit: null,
},
{
desc:
"Infobar is shown with no keyboard audit content when empty " +
"keyboard audit.",
audit: { [AUDIT_TYPE.KEYBOARD]: null },
},
{
desc: "Infobar is shown with keyboard audit content for an error.",
audit: {
[AUDIT_TYPE.KEYBOARD]: {
score: FAIL,
issue: INTERACTIVE_NO_ACTION,
},
},
},
{
desc: "Infobar is shown with keyboard audit content for a warning.",
audit: {
[AUDIT_TYPE.KEYBOARD]: {
score: WARNING,
issue: FOCUSABLE_NO_SEMANTICS,
},
},
},
];
for (const test of tests) {
const { desc, audit } = test;
info(desc);
highlighter.show(node, { ...bounds, audit });
checkKeyboard(infobar, audit && audit[AUDIT_TYPE.KEYBOARD]);
highlighter.hide();
}
});
}
);
});
|
